Product Details

4in1 dvb-s2 to dvb-c modulator with scrambler(DisEqc/22KHz,6*DVB-S/S2+6*ASI in,4 QAM RF out)

8*DVB-S/S2 to 4×QAM modulator with multiplexer-scrambler

Order Guide

4125	*6DVB-S2 to 4QAM TransModulator with Scrambler(6DVB-S/S2+6ASI in,4DVB-C RF out)*
4135	*8DVB-S2 to 4QAM TransModulator with Scrambler(8DVB-S/S2+4ASI in,4DVB-C RF out)*
4165	*8DVB-S2 to 4QAM TransModulator with Scrambler(8DVB-S/S2+3ASI in,4MPTS-IP/DVB-C RF out)*
4174	*8ASI to 4QAM Modulator with MUX-Scrambler(8ASI IN,4DVB-C RF out)**
4154	*IP/multicast to 4QAM Modulator with MUX-Scrambler(TS IP/multicast gigabit in,4DVB-C RF out)**

Overview

DVB-S2 to 4×QAM Trans-modulator support 6/8*DVB-S/S2 (QPSK/8PSK) transponders and 6/4/3*ASI input multiplex, and scramble 4*MPTS to output selected programs through 4×QAM RF channels. It provides a cost-effective and stable solution for TV operators to re-distribute programs via HFC network. It suits 1U rack and can be configured by front panel LCD and NMS (network management software).

Technical Specification

Input	Frequency			950~2150 MHz
	Symbol Rate			1~45 Msps
	Model 4135		RF in	8*DVB-S/S2 Transponders/Tuners
			ASI in	4*ASI (BNC)
	Model 4125		RF in	6*DVB-S/S2 Transponders/Tuners
			ASI in	6*ASI (BNC)
	Model 4165		RF in	8*DVB-S/S2 Transponders/Tuners
			ASI in	4*ASI (BNC)
			IP in	TS-UDP multicast for PID Data passthrough
Output	Interface			F-head
	IP(option)			Gigabit,4*MPTS TS UDP/Multicast
	Impedance			75Ω
	Frequency			47~870Mhz, 1khz step
	Constellation			16, 32, 64, 128, 256 QAM
	Standard			EN300429/ITU-T J.83A
	Symbol Rate			5.0~9.0Msps, 1ksps step
	Error-Correcting			RS code188/204
	MER			≥40dB
	BER			0
	Output Level			85~105dBV
	Level Attenuation			-20dBm~0dBm (per carrier), 0.5dB step
	Scrambler			support 4×CAS/SMS DVB simulcrypt (ETSI TS 103 197 V1.4.1)
Control	IP remote			NMS (Ethernet Port, RJ-45), 10/100m base-TX,
	Front panel			Keyboard + LCD
General Features		Size		482mm×410mm×44mm
		Temperature		0~45°C(Operation); -20~80°C(Storage)
		Power		100-240VAC, 50Hz, 25W